Climate at a Glance

Statewide Time Series

Choose from the options below and click "Plot" to create a time series graph.
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.


Place mouse on axis and left-click to pan; wheel up/down for zoom in/out (or shift key+left-click).

Download: xml csv json
Dates Value Rank Departure From Mean (19.36")
1901-1928 Base Period
189507 - 189602 13.62" 1 -5.74"
189607 - 189702 19.05" 16 -0.31"
189707 - 189802 15.31" 6 -4.05"
189807 - 189902 15.69" 7 -3.67"
189907 - 190002 17.35" 12 -2.01"
190007 - 190102 28.34" 33 8.98"
190107 - 190202 16.75" 10 -2.61"
190207 - 190302 20.14" 24 0.78"
190307 - 190402 23.71" 31 4.35"
190407 - 190502 19.48" 21 0.12"
190507 - 190602 20.31" 25 0.95"
190607 - 190702 19.95" 23 0.59"
190707 - 190802 19.09" 18 -0.27"
190807 - 190902 14.76" 3 -4.60"
190907 - 191002 19.06" 17 -0.30"
191007 - 191102 14.76" 3 -4.60"
191107 - 191202 24.49" 32 5.13"
191207 - 191302 22.33" 29 2.97"
191307 - 191402 19.31" 20 -0.05"
191407 - 191502 19.11" 19 -0.25"
191507 - 191602 22.10" 28 2.74"
191607 - 191702 17.68" 13 -1.68"
191707 - 191802 15.76" 8 -3.60"
191807 - 191902 17.21" 11 -2.15"
191907 - 192002 20.47" 26 1.11"
192007 - 192102 14.65" 2 -4.71"
192107 - 192202 21.49" 27 2.13"
192207 - 192302 16.23" 9 -3.13"
192307 - 192402 14.80" 5 -4.56"
192407 - 192502 18.82" 15 -0.54"
192507 - 192602 18.18" 14 -1.18"
192607 - 192702 23.45" 30 4.09"
192707 - 192802 19.77" 22 0.41"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 18, 2019 from https://www.ncdc.noaa.gov/cag/